Self-Adhesive E P D I Shape Door Foam EPDM Rubber Weather Seals

Self-Adhesive E P D I Shape Door Foam EPDM Rubber Weather Seals

Rubber diaphragm is mainly used in flow, pressure, differential, liquid level, constant temperature volume thermal compensation valve, regulating valve, automatic mechanical servo device, switch and counter.

Product Details

We decided to upgrade the core technology of our Hearing Aid Cleaning Brush, Shaped Plastic Door Brush, Kitchenware deep cleaning brush on our own to achieve self-sufficiency in the industry chain. We insist to the road of independent innovation, and strive to develop in the direction of high-precision quality and performance based on a high starting point. The harmony we insist on is to create a good internal and external atmosphere, and the pursuit of excellence is to advocate the spirit of innovation and first-class.

EPDM rubber seal for door
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Rubber diaphragm is mainly used in flow, pressure, differential, liquid level, constant temperature volume thermal compensation valve, regulating valve, automatic mechanical servo device, switch and counter.


Main materials are SBR,NBR and EPDM !

properties

nitrile

natural

EPDM

neoprene

viton

silione

butyl

SBR

Abbreviation

NBR

NR

EPDM

CR

FKM

VMQ

IIR

SBR

Hardness shore A

40-95

40-95

40-90

40-90

40-90

20-80

40-80

40-80

Temperature

Max continous ℃

100

80

100

100

205

210

110

85

Max intermittant ℃

125

100

125

120

250

260

120

115

Low temp℃

-40

-40

-45

-40

-20

-60

-40

-55

Solvents

Alcohol

Good

Good

Good

Good

Good

Good

Fair

Good

Acetone

Poor

Fair

Good

Fair

Poor

Fair

Good

Fair

Acids

Good

Good

Good

Good

Excellent

Fair

Good

Good

Bases

Fair

Good

Good

Fair

Good

Fair

Fair

Good

Resistance

Oxidation

Good

Fair

Excellent

Very good

Excellent

Excellent

Excellent

Fair

Ozone&weathering

Fair

Poor

Excellent

Very good

Excellent

Excellent

Excellent

Fair

Oil

Excellent

Poor

Poor

Good

Excellent

Poor

Poor

Poor

Flame retardance

Poor

Poor

Good

Excellent

Excellent

Good

Poor

Poor

Water

Good

Fair

Excellent

Good

Good

Good

Very good

Fair

Other

Physical strength

Good

Excellent

Good

Good

Good

Poor

Good

Good

Compression set

Good

Good

Good

Good

Good

Good

Fair

Good

Tear&Abrasion

Good

Excellent

Good

Good

Good

Poor

Good

Good

Sesilience

Good

Excellent

Very good

Very good

Poor

Fair

Good

Good

Gas permiability

Good

Poor

Low

Very good

Very good

Good

Very good

Low

Electrical strength

Poor

Excellent

Excellent

Good

Good

Excellent

Excellent

Excellent

Our correct and reasonable process can improve the quality of our Self-Adhesive E P D I Shape Door Foam EPDM Rubber Weather Seals and the stability of production. 'Reputation first, customer first' is our company's unswerving business purpose, creating high-quality brand is the company's eternal theme. We continue to create great value for our customers by relying on the strategic cooperation relationship with major brands, and the continuous optimization of the company's own operation and service quality.

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